Hyundai Grandeur IG BCW Retrofit Review

What is the BCW OEM Option for the Grandeur IG?

The Hyundai Grandeur IG can be significantly enhanced with the addition of the Blind-spot Collision-avoidance Assist (BCW) system, also known as rear-side radar sensors. This crucial safety feature actively monitors the vehicle's blind spots, providing timely warnings to the driver when changing lanes or reversing out of parking spaces. Integrating this as a genuine OEM option ensures seamless compatibility with the car's existing systems, allowing for control and display of information through the instrument cluster and infotainment screen, just as if it were factory-installed. This upgrade is highly regarded for its accident prevention capabilities.

BCW OEM Option Installation Process

Installing the BCW OEM option on a Hyundai Grandeur IG involves a precise process using genuine Mobis parts. The installation typically takes around 3 hours and includes the following key steps:

1. Rear Bumper Removal and Sensor Installation: The rear bumper is carefully removed to allow for the precise mounting of the left and right rear-side radar sensors. Correct positioning and angle are critical for optimal performance and integration with the vehicle's systems.
2. Side Mirror Replacement: The original side mirror glass is replaced with units that incorporate the BCW warning indicators. This step requires meticulous masking to prevent scratches on the mirror housing.
3. Wiring and Coding: All necessary wiring harnesses are connected, linking the sensors and mirrors to the vehicle's main computer. A crucial final step is the OEM coding process, which activates the BCW functionality within the car's integrated systems.

After installation, a thorough check is performed to confirm that the BCW settings are accessible via the dashboard and infotainment system, and that the warning lights, sounds, and vibrations function exactly as intended by the manufacturer.

Benefits and Value of the BCW Retrofit

Adding the BCW OEM option transforms the driving experience in the Grandeur IG, offering a heightened sense of security. It significantly reduces anxiety during lane changes, especially on highways or in tight traffic. The system's ability to detect approaching vehicles from the rear sides also enhances safety when backing out of driveways or parking spots. By utilizing genuine OEM parts, the durability and reliability of the system are assured, maintaining the vehicle's aesthetic and functional integrity. While the specific cost in Korea is not detailed here, such factory option retrofits are generally considered a worthwhile investment for enhancing safety and driving confidence, especially for those who frequently encounter blind-spot situations.